Geodesic
Behavior simulation and bearing capacity estimation of a thin-walled structure–soil system with account of soil creep and degradation
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 153 (2011) no. 4, pp. 67-75

Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

This paper proposes a method for calculating the bearing capacity of a thin-walled structure–soil system taking into account the creep and degradation of the soil strength characteristics in the process of excavation. Evaluation of the limit load is based on the kinematic and static theorems of the limit equilibrium theory. The limit state of the system is determined with consideration for the change in the stress-strain state during the gradual excavation of the pit. As an example, the problem of estimating the bearing capacity of a sheet pilling-soil system is solved.
Keywords: creep, soil mechanics, finite element method, limit load.
Mots-clés : degradation 
@article{UZKU_2011_153_4_a6,
     author = {R. A. Kayumov and F. R. Shakirzyanov},
     title = {Behavior simulation and bearing capacity estimation of a~thin-walled structure{\textendash}soil system with account of soil creep and degradation},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {67--75},
     publisher = {mathdoc},
     volume = {153},
     number = {4},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2011_153_4_a6/}
}
TY  - JOUR
AU  - R. A. Kayumov
AU  - F. R. Shakirzyanov
TI  - Behavior simulation and bearing capacity estimation of a thin-walled structure–soil system with account of soil creep and degradation
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 2011
SP  - 67
EP  - 75
VL  - 153
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZKU_2011_153_4_a6/
LA  - ru
ID  - UZKU_2011_153_4_a6
ER  - 
%0 Journal Article
%A R. A. Kayumov
%A F. R. Shakirzyanov
%T Behavior simulation and bearing capacity estimation of a thin-walled structure–soil system with account of soil creep and degradation
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2011
%P 67-75
%V 153
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZKU_2011_153_4_a6/
%G ru
%F UZKU_2011_153_4_a6
R. A. Kayumov; F. R. Shakirzyanov. Behavior simulation and bearing capacity estimation of a thin-walled structure–soil system with account of soil creep and degradation. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, Tome 153 (2011) no. 4, pp. 67-75. http://geodesic.mathdoc.fr/item/UZKU_2011_153_4_a6/